Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Christian Ossmann"'
Autor:
S. Traut, Markus Rossi, Philippe Nussbaum, Christian Ossmann, Helmut Schift, Hans Peter Herzig, Andreas Schilling
Publikováno v:
Journal of Optics A: Pure and Applied Optics. 1:244-248
Fan—out phase gratings are micro—optical elements vhicli split an incoming beani into au arra of light beanis with equal power. whereas the diffracted beams are focused by a Fourie-transforin lens. These elements are used. for example. iii optica
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0a0db38373e3fa6d680fcc4cf5b9c275
https://doi.org/10.1088/1464-4258/1/2/025
https://doi.org/10.1088/1464-4258/1/2/025
Publikováno v:
SPIE Proceedings.
We report on the fabrication of high quality microlens arrays on 4', 6' and 8'-fused silica wafers. Refractive, plano-convex microlenses are fabricated by using photolithography; a reflow or melting resist technique and reactive ion etching. A diffra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::06e8c9efd451b26cd993477c6a0b5c17
https://doi.org/10.1117/12.395683
https://doi.org/10.1117/12.395683
Publikováno v:
SPIE Proceedings.
We report on micro-optical systems for image projection and image capturing. Our investigations are focused on passive and active array optics, e.g. arrays of micro-objectives, flat camera lenses, Gabor superlenses and moire magnifiers. We discus the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f431bc73e256a78bbaff87476fdcb99c
https://doi.org/10.1117/12.324016
https://doi.org/10.1117/12.324016
We present a finite-element method to calculate 3-D surface profiles of refractive microlenses fabricated by melting-resist technology (reflow technique). The geometry of the microlenses can be arbitrary. Surface tension and gravity are taken into ac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2b78fc83f68e95a78381d95fb738bff5
https://infoscience.epfl.ch/record/136354
https://infoscience.epfl.ch/record/136354
